Transducer sealed in 316 stainless steel compatible with variety of liquids and gases

Measures vacuum to 76 cm Hg

Displays results in English (psig of Hg) or metric (kPa or cm Hg) units

This highly accurate pressure transducer measures from 0.5 to 350 psig (3.447 to 2413 kPa) and 0 to 29.9" Hg (0 to 76cm Hg). It's compatible with any automotive fluid, such as oil or coolant, or any gas, such as R-12, R-134A. One-year warranty.